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Hi, My heat on my electric HVAC is not getting hot enough. If the refrigerant is low, would that affect the heat? Would low R22 cause the coils to freeze when using the heater? FYI, it's not for the unit in my signature. Thank you.

Hey Guys, I haven't been here in a while, but it's good to see some familiar names! I have a Lennox 10ACC−036−230, last night I noticed that the air coming out of the vents was a little warm & I also noticed a loud screeching sound coming from the unit outside. It also sounded...

About a year ago I had a technician clean the fins on the outdoor unit of our A/C. Upon doing so the black paint on the fins was removed, now it looks like crap and I am sure it is less efficient! Is there any reason why I cannot/shouldn't spray paint them black? If so, is there a special...

Hi, I have a Lennox 10ACC−036−230 A/C unit and the compressor fan won't start on its own, but if you spin it a few time it will. This unit which is about 8-9 years old initially had a dual capacitor, but a few years ago a technician replaced it with two separate run capacitors...

Hi Everyone, Just recently I noticed my Whirlpool Ice Maker bin not filling with ice. The ice tray had ice in it but it was not kicking it out. After removing the ice maker, I notice that the gear shaft that is connected to the ejector arm was broken. OK, simple, I will just order the part and...

Hi Everyone, I have found all of your advice on this subject very helpful, but I am still not sure of the solution. We have a Lennox 10ACC-036-230-02 condenser unit about 7 years old. After about 20 minutes of the unit starting the fan motor (original unit) overheats and shuts off while the...